If you like Yahoo services and want to streamline them, you should make Yahoo your homepage in the default browser. Here are the steps to make yahoo homepage in Microsoft Edge.
Open the browser and click on the three dots from the top right corner to open the menu and then click on the Settings option.
Now, in the General section, choose ‘A specific page or pages’ for Open Microsoft Edge With heading.
Then enter the yahoo.com URL in the given Address you want to make your homepage.
You can also add other URLs by clicking on the Add New button located just below.